one of my players did this. between sessions he used streetwise to find out if she was pregnant. then he arranged to have her killed. he showed up to the next session and I declared that his alignment had shifted to evil without telling the party why

I was in a game where a PC hooked up with an NPC and got her pregnant, resulting in a ton of problems for that character. It was quite funny when one of the other players noticed an unused sheep-skin condom listed on that character’s sheet. Turns out, they’d looted a condom from a fallen baddie during a previous session but forgot about it.

this feels like a personal attack on bards

Or direct those players to a table of equally horny adventurers and everybody’s happy 😎

“How the hell did I get a male orc pregnant?”